Infectious Diseases

Deadly Fungi Could Spread Worldwide as Earth Warms, Study Warns

May 24, 2025

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Infectious Diseases

Infectious diseases are illnesses caused by harmful microorganisms such as bacteria, viruses, fungi, and parasites. These diseases can spread from one person to another, through direct contact, airborne transmission, contaminated water or food, and insect vectors. Some common examples include influenza, tuberculosis, HIV/AIDS, and malaria. The impact of infectious diseases can range from mild illnesses to life-threatening conditions, and they continue to pose a significant global health challenge. Advances in medical research, vaccinations, and treatments have helped control many infectious diseases, but emerging new strains and antibiotic resistance are ongoing concerns. Preventative measures, hygiene practices, and global cooperation are essential to reduce the burden of these diseases.

What to Do If You Attended the Shakira Concert — Measles Alert - AP Photo/Annie Rice, File

Measles Warning: What You Need to Know Right Now

May 22, 2025

Measles is Highly Contagious - Here’s What You Need to Know to Stay Safe Health officials in New Jersey are...

Trump Administration Limits COVID Vaccine Access to High-Risk Groups

May 21, 2025

Trump Administration Shifts COVID Vaccine Policy: Shots Now Limited to High-Risk Groups Washington, D.C. — A major shift in the...

Dr. Prasad Takes Over FDA Vaccine Program Amid Controversy - AP Photo/Jacquelyn Martin, File

New FDA Vaccine Head Criticizes Pharmaceutical Industry and COVID-19 Measures

May 7, 2025

Critic of Drug Industry and COVID-19 Measures Appointed to Lead FDA Vaccine Program WASHINGTON (AP) — Dr. Vinay Prasad, a...

Local Voices Silenced as Federal Vaccine Study Is Axed - Thomas Peipert/AP Photo

Denver Flu Shot Study Canceled After Years of Community Effort

May 4, 2025

Community-Backed Flu Shot Study Halted by Government, Leaving Voices Unheard DENVER, CO — In a powerful effort to build trust...

US Sees Spike in Whooping Cough—Here’s How to Stay Safe - Meredith Newlove/CDC

Epidemics & Outbreaks

Whooping Cough Is Back: What You Need to Know Now

May 3, 2025

Whooping Cough Cases Are Surging: Here’s What You Need to Know to Stay Safe Whooping cough is making a troubling...

Texas Measles Outbreak: What You Need to Know Now - Annie Rice/AP Photo

Measles Outbreak Grows in Texas as Second Child Dies

April 8, 2025

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The 2019 Measles Crisis: How Public Health Stopped the Spread - Ashley Killough/CNN Photo

How the U.S. Fought Measles Before—And What It Means for Today

March 12, 2025

Measles Outbreaks: Lessons from the Past and Challenges Ahead The Battle Against Measles: Then and Now Six years ago, the...

Rare Brain Condition in Kids May Be Linked to This Year’s Flu - Nam Y. Huh/AP Photo

Severe Flu Season Raises Concerns Over Rare Brain Complications in Kids

February 28, 2025

Harsh Flu Season Sparks Concerns Over Rare Brain Complications in Children The United States is experiencing its most intense flu...

Texas Child Dies from Measles—Experts Urge Vaccination - Mary Conlon/AP Photo

Texas Reports First Measles Death in a Decade Amid Outbreak

February 27, 2025

Texas Child Dies of Measles in First U.S. Death from Virus in a Decade Outbreak in West Texas Claims Life...

Over 50 Dead from Mystery Disease in Congo – Cause Still Unknown - image credit to AP Photo

Africa

Unknown Disease in Congo Spreads Rapidly – What We Know